html,body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}
.index-container .swiper-slide {
    position: relative;
    overflow: hidden;
}
.index-container {
    position: relative;
    width: 1600px;
    margin: 0 auto;
}
.tr_one{
    width: 100%;
    height: 780px;
    margin: 0 auto;
}
.tr_one_left{
    width: 480px;
    float: left;
    background: #E0E0E0;
}
.tr_one_left img{
    width: 460px;
    display: block;
}
.tr_one_right{
    width: 1120px;
    height: 780px;
    float: left;
    background: #F2F2F2;
}
.tr_one_right_top{
    width: 100%;
    height: 100px;
}
.tr_one_right_top img{
    width: 105px;
    display: block;
    margin-left: 76px;
    position: relative;
    top: 34px;
}
.tr_one_right_top_line{
    width: 950px;
    height: 1px;
    background: #D2D2D2;
    margin-left: 76px;
    position: relative;
    top: 67px;
}
.tr_one_right_bottom{
    /*width: 100%;*/
    padding-top: 70px;
    margin-left: 160px;
}
.tr_one_right_bottom li{
    width: 310px;
    list-style: none;
    float: left;
    margin-bottom: 62px;
}
.tr_one_right_bottom li img{
    width: 160px;
    display: block;
    margin-left: 70px;
}
.tr_one_right_bottom li:not(:nth-child(2n)){
    margin-right: 150px;
}
.tr_one_right_bottom_text1{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #C12B32;
    text-align: center;
    padding-top: 19px;
}
.tr_one_right_bottom_text2{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #767676;
    text-align: center;
    padding-top: 8px;
}

.trace_item{
    width: 100px;
    height: 64px;
    /*background: #FFFFFF;*/
    padding: 24px 22px;
    background: rgba(91,79,72,0.95);
    position: relative;
    top: -2px;
}
p{
    margin: 0;
    padding: 0;
}